| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $28.87 | 11.842% | $32.2888 | $32.29 | $32.30 | $32.30 |
| Purchase #2 | $182.49 | 9.192% | $199.2645 | $199.26 | $199.25 | $199.30 |
| Purchase #3 | $156.56 | 5.197% | $164.6964 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $46.63 | 10.619% | $51.5816 | $51.58 | $51.60 | $51.60 |
| Purchase #5 | $72.37 | 9.650% | $79.3537 | $79.35 | $79.35 | $79.40 |
| Purchase #6 | $231.78 | 5.810% | $245.2464 | $245.25 | $245.25 | $245.20 |
| Purchase #7 | $67.31 | 7.509% | $72.3643 | $72.36 | $72.35 | $72.40 |
| 7 purchase totals = | $786.01 | $844.7957 | $844.79 | $844.80 | $844.90 | |